baber/WOPTO huggingface dataset:
Patent JP-2004342234-A (JP)
Title: Disk driving device and its manufacturing method
Inventor: GOMYO MASATO
IPC: G11B17/038
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform measurement of a disk loading face 22d easily with high accuracy even in the case that the disk loading face 22d is constituted to reduce the deformation such as warpage of information recording medium disks D1, D2.  <P>SOLUTION: This disk driving device is constituted so that deformation such as warpage of the information recording medium disks D1, D2 is made small by forming the cross-sectional shape about a surface orthogonal to the circumferential direction of the disk loading face 22d which is provided in a rotary hub 22 so as to place information recording medium disks D1, D2, so as to be a nearly circular-arc shape, and measurement concerning the disk loading face 22d, that is, measurement of a shaft runout (an axial runout) and the height of the disks can be performed with high accuracy, by forming a plane-shaped accuracy inspection face 30 easily and with high accuracy in the vicinity of the disk loading face 22d by simultaneous processing with the disk loading face 22d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337943-A (JP)
Title: Laser beam machining apparatus
Inventor: ISO KEIJI
IPC: B23K26/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus capable of easily detecting abnormality of a laser beam source, a scanning optical system, a machining lens or the like.  <P>SOLUTION: The laser beam machining apparatus comprises a stage 6 to hold a workpiece 5, a laser beam source 1 to emit laser beams, a scanning optical system 3 to perform the scanning in the advancing direction of laser beams emitted from the laser beam source, a lens 4 to focus the laser beams emitted from the scanning optical system on a surface of the workpiece 5 held by the stage 6, a control device 10 to control the scanning optical system, and a monitor 7 to measure the intensity of the incoming laser beams. The control device 10 controls the scanning optical system so that the laser beams pass a part in a first area out of the surface on the outgoing side of the lens and does not pass a second area other than the first area when the workpiece is machined. The monitor 7 is installed on the optical path of the laser beams passing through the second area of the lens, and measures the intensity of the incoming laser beams.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348291-A (JP)
Title: Simulation device and simulation method
Inventor: TSUNAKAWA NEIKO
IPC: G06F11/28
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation device which can be operated in parallel with a model of hardware, and can perform a simulation operation without the need of installing any special function.  <P>SOLUTION: This simulation device is provided with an OS simulator 12 for managing the state of software independently of the task of a hardware model for controlling software on the basis of the state of the software for simulating the parallel operations of the software and a hardware model 19(1-N) regardless of the priority order of an application task 16(1-N) under execution, a raiser 14 for raising a task to be operated next on the basis of this information and a self-stop function 15(1-N) for making each task stop the execution of the task itself on the basis of the information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347479-A (JP)
Title: Absorbance measuring method and instrument, transmission member used therefor, blood examination device using the same, and water quality, soil and atmospheric air analyzer using the same
Inventor: ISHII TETSUYA
IPC: G01N21/47
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbance measuring instrument capable of detecting an absorbance of a measured sample with high sensitivity.  <P>SOLUTION: In this absorbance measuring method, an absorbance distribution 8 wherein the absorbance varied continuously between a band of a relatively high absorbance and a band of a low absorbance is formed to generate lens action based on diffraction of light, a photodetector 4 is provided in an image-focusing position of diffracted light of the light emitted from a light source 1 toward a sample plate 3 to measure the absorbance. In this absorbance measuring instrument, the ring-like absorbance distribution 8 is formed by providing a concentric-circular top part and bottom part, by reducing a ridge height in accompaniment to separation of a cross-sectional shape to get distant radially from the center in order to dissipate secondary or more diffraction light, and by narrowing a pitch interval of the top part to converge the diffraction light in one point, so as to overlap the measured sample 5 and a standard sample 6 via a partitioning film 7, an image-focusing lens 2 is provided between the light source 1 and the sample plate 3, and the light source 1 and the photodetector 4 are provided coaxially on an optical axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353589-A (JP)
Title: Cooling mechanism for water-cooled turbocharger
Inventor: OKANO YOSHINORI
IPC: F02B37/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost cooling mechanism for a water-cooled turbocharger capable of preventing sulfuric acid corrosion.  <P>SOLUTION: In the water-cooled turbocharger T composed of a turbine casing 1, an exhaust manifold adapter 2 connected to the turbine casing 1, a turbine side water jacket 3 formed in such a manner of surrounding the turbine casing 1, an exhaust manifold side water jacket 4 connected to a water inlet 3i side of the turbine side water jacket 3 and formed in such a manner of surrounding the exhaust manifold adapter 2, and a water outlet 5 connected so as to communicate with a water outlet 3o side of the turbine side water jacket 3, the exhaust manifold side water jacket 4 and the water outlet 5 are communicated by a water bypass pipe 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096713-A (JP)
Title: Antenna
Inventor: TAKATANI MINORU
IPC: H01Q1/38
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which is small in size, performance, and accordingly, superior in total electrical characteristics by using a plurality of layers of a hybrid resin substrate of which dielectric constant is sufficiently high or sufficiently low, a hybrid resin substrate of which permeability is sufficiently high and a hybrid resin substrate of which quality factor is sufficiently high, at least.  <P>SOLUTION: The antenna has at least two or more kinds of constitutive layers formed out of hybrid materials and a conductor layer which is formed on at least one layer of the hybrid materials, and a predetermined electric circuit is composed of the conductor layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353994-A (JP)
Title: Reheated steam temperature control device and control method
Inventor: OSHIMA HIROSHI
IPC: F22G5/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of the boiler steam temperature capable of always stable reheated steam temperature control, without deviating from a preset prefixed value, when a load changes.  <P>SOLUTION: A reheating boiler sends exhaust steam after working by a high pressure turbine as reheated steam, to a medium/low pressure turbine 23 of a rear stage, by reheating the steam by a primary reheater 2 arranged in a combustion gas flow passage for flowing combustion gas generated by combustion of fuel in a furnace of a boiler, and a secondary reheater 3 on the upstream side of an exhaust gas flow of the primary reheater 2; and controls so as to operate dampers 7 and 9 in advance, by capturing the outlet temperature of the primary reheater 2 changing before the outlet temperature of the secondary reheater 3 slower in reaction than a change in the operation end, in a response to a change in opening of the dampers 7 and 9, when controlling the reheated steam temperature for sending a flow rate of boiler combustion gas supplied for heating in the primary reheater 2 and the secondary reheater 3, to the intermediate/low pressure turbine 23, by adjusting the opening of the dampers 7 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351850-A (JP)
Title: Mold clamping control method and mold clamping device used therein
Inventor: MORIWAKI TAKESHI
IPC: B29C45/64
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping control method capable of preventing the plastic deformation of a mold caused by the flash formed by reducing mold clamping force at the time of abnormality of injection pressure to consequently suppress the occurrence of the flash, and a mold clamping device used therein.  <P>SOLUTION: An in-mold pressure sensor 30 is provided in the mold and an in-mold pressure value obtained at the time of abnormality of injection pressure is set to a memory 41. Then, in-mold pressure is detected by the in-mold pressure sensor 30 and, when the detected value reaches a preset in-mold pressure value or above during a mold clamping state, the mold is opened by a predetermined quantity to reduce mold clamping force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351896-A (JP)
Title: Mold clamping device
Inventor: KIKUCHI HARUHIKO
IPC: B29C45/66
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device sharply reduced in the number of processing processes, because a sawtooth tolerance becomes unnecessary and one saw tooth is only subjected to surface processing with high precision, and capable of achieving cost reduction.  <P>SOLUTION: In the mold clamping device composed of a fixed die 1 to which a fixed mold 3 is attached, a movable die 2 having the movable mold 4 attached to the fixed die through tie bars 5 having a plurality of ring-shaped sawteeth and freely advancing and retreating with respect to the fixed mold, a moving means for allowing the movable die to advance and retreat on the tie bars and mold clamping half nuts 6 having sawteeth 17 for locking the movement of the moving means at a predetermined position, the sawtooth shape of each of the mold clamping half nuts 16 has a structure receiving by a plurality of sawteeth 17 at the time of mold clamping and receiving by one sawtooth 17 at the time of mold opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357542-A (JP)
Title: Apparatus for cutting out noodle filament
Inventor: OSAKO KENICHI
IPC: A21C11/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting out noodle filaments, which hardly forms dusts between a pair of cutting blade rollers and a motor for rotating a pair of the cutting blade rollers.  <P>SOLUTION: This apparatus B for cutting out the noodle filaments, equipped with a pair of the cutting blade rollers 11a, 11b for nipping and simultaneously cutting a noodle strip rolled in a prescribed thickness, in a prescribed length, and a motor 31 for rotating one 11a of the cutting blade rollers is characterized by connecting the central shaft 12a of the cutting blade roller 11a to the rotation shaft 32 of the motor 31 through a shaft joint 40. Both the ends of the central shafts 12a, 12b of the cutting blade rollers 11a, 11b are rotatably held on a pair of end plates 13a, 13b. The end plates 13a, 13b are exchangeably attached to dent portions 4, 4 disposed in a pair of the side plates 1, 1. The shaft joint 40 is composed of heads 41, 42 attached to the central shaft 12 and the rotation shaft 32. Projections 43 and grooves 44 for engaging or disengaging are formed in each of the heads 41, 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332500-A (JP)
Title: Reinforcement assembly used for concrete building , disposable form panel, and its built-up method
Inventor: ISHIMA WATARU
IPC: E04B2/86
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce field works by providing a reinforcement assembly A used in civil engineering and building industries for the form arrangement and construction work and disposable forms 5 which are mass produced at low costs in a factory.  <P>SOLUTION: A reinforcement assembly A provided with metal fittings fixedly connecting mutual disposable forms and a disposable form 5 provided with metal fittings are manufactured in a factory and costlessly provided for sparing the field construction work, reducing the cost and construction term and providing high accurate construction works, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364099-A (JP)
Title: Communication system and portable telephone
Inventor: MAEKAWA TETSUYA
IPC: H04M1/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To contactlessly communicate information without adding a dedicated device, without using a public line and without connecting a cable, etc.  <P>SOLUTION: This communication system 100 is a communication system including a portable telephone 200 and a second portable telephone 300. The second portable telephone 300 includes a transmission processing part 203 for converting information into color information representing colors corresponding to information, and a main display 106 for displaying colors corresponding to the color information. The portable telephone 200 includes a CCD camera 114 for photographing display colors displayed on the main display 106 and a receiving processing part 206 for specifying information associated with the display colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005378-A (JP)
Title: Group iii nitride crystal and its manufacturing method
Inventor: NAKAHATA SEIJI
IPC: C30B29/40
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality group III nitride crystal that is small in dislocation density, and to provide a method of manufacturing the crystal.  <P>SOLUTION: The group III nitride crystal is manufactured by growing a crystalline group III nitride film 2 on a substrate 1, and causing a metallic film 3 to deposit on the film 2. Then the metallic film 3 is changed to a metal nitride film 4, narrow pores 4h are produced in the film 4, and, at the same time, voids 2b are formed in the crystalline group III nitride film 2 by performing heat treatment. Thereafter, the voids 2b are filled up with embedded group III nitride crystals 5 by growing the crystals 5, and the group III nitride crystal 6 is grown on the metal nitride film 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004404-A (JP)
Title: Method for automatic detection of switching of dual network management system, dual network management system, monitoring program, and program for network management system
Inventor: MORI HIDEO
IPC: H04L45/586
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect the switching of a dual network management system upon a system failure.  <P>SOLUTION: A monitoring program control part 12 of a client terminal 1 specifies a representative IP address to access the dual network management system 2, and acquires a monitoring program from a monitoring response part 211 to start the monitoring program. The monitoring program specifies the representative IP address to periodically access the monitoring response part 211, and stores an actual IP address of an operating system 21 included in response information. At a system failure in the operating system 21, when a standby system 22 replaces the operating system to change the actual IP address included in the response information to an IP address of the standby system 22, the monitoring program displays the operating system switching in the dual network management system 2 on a screen display part 11 to notify it to an operator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001706-A (JP)
Title: Package for inkjet recording paper and method for inkjet recording
Inventor: EBISAWA HARUE
IPC: B41M5/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body for an inkjet recording paper in which changes in white ground and glossiness of the surface of an ink receiving layer of the outermost inkjet recording paper are reduced even when it is stored for a long period.  <P>SOLUTION: The package comprises a plurality of sheets of inkjet recording paper and a protective sheet for protecting the surface of the ink receiving layer of the outermost recording paper packaged with a packaging material. The protective sheet has a paper base material at least one face of which is water-resistant-treated. The water-resistant-treated face is arranged so as to be brought into contact with the surface of the ink receiving layer, and the water-resistant-treated face has a central line mean roughness (Ra) of 0.2-3 μm measured under a condition prescribed by JIS-B-0601 with a standard length of 2.5 mm and a cut-off value of 0.8 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003569-A (JP)
Title: Detector and detecting method
Inventor: UEHARA TOSHIYUKI
IPC: G01N33/543
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To simply and semi-quantitatively measure a substance to be detected with satisfactory sensitivity, without requiring special equipment and materials or the like.  <P>SOLUTION: In this detector for generating an immune complex containing the substance to be detected, a labelled reagent and a second reagent having biologically specific affinity activity to the first reagent, when the substance to be detected exists in a liquid sample, a plurality of first reagents different each other are immobilized with a space in a detecting area, the second reagent has the biologically specific affinity activity to only one out of the plurality of first reagents different each other, and respective existing ratios of the plurality of first reagents different each other are set to be different each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330318-A (JP)
Title: Image forming device
Inventor: MIYASHITA YOSHIAKI
IPC: G03G21/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ununiform application of a lubricant with a simple structure, thereby preventing ununiform density of an image, in an image forming device that applies a lubricant while maintaining the contact of the brush of a lubricant application member with the surface of a photoreceptor.  <P>SOLUTION: The bristle density of the brush 62 of the lubricant application member 60 which contacts the surface of the photoreceptor 8 after the transfer of a toner image is set to 20,000 bristles/645.16 mm<SP>2</SP>or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009092-A (JP)
Title: Storage stair and its manufacturing method
Inventor: YOSHIDA MASAHIRO
IPC: E04F11/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage stair having a storage with opening/closing tread plate and can effectively use an unused space under the stair and its manufacturing method.  <P>SOLUTION: The storage stair has a riser plate 11, a tread plate 12 attached to the riser plate 11 in right angles, and a side plate 13 fixedly fitting the tread plate 11, and the tread plate 12 has an opening/closing hinge at the rear side and a storage 2 formed of at least a bottom plate 21, an end plate 22, and an opening/closing auxiliary means below the tread plate 12 in the rear side of the riser plate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007490-A (JP)
Title: Control method and device of super-multidegree-of-freedom system
Inventor: KOBAYASHI MASAMI
IPC: B25J13/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method, and a control device, for performing operation suiting to an intention of an operator, by inputting instruction on a conscious little degree of freedom, in a super-multidegree-of-freedom system having several tens of degrees of freedom.  <P>SOLUTION: This device is connected to an input device 22 capable of directly instructing several degrees of freedom. A degree of freedom uninstructed directly is automatically controlled according to an inference, by inferring a behavior pattern of the highest probability of being performed in a give state, by using a probability network 23 expressed as the joint probability distribution between operations of a degree of freedom by an operation estimating part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011244-A (JP)
Title: Protective cover for leveling bolt
Inventor: SUZUKI KIICHI
IPC: G07F9/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover for a leveling bolt which can protect the leveling bolt without fail even when a main device is stored for a long time, and which can be removed while the main device being installed.  <P>SOLUTION: The protective cover has a bar screw part which is threadably mounted on a lower face of the main device and a head part which is placed on a installation surface being mounted on a lower edge of the screw part. The head part is designed to have a larger diameter comparing with an outer diameter of the screw section. It is the protective cover for a leveling bolt which is designed as to be able to give rotational torque about the axis of the screw part from external part. It consists of a screw holding part which holds the screw part projecting downward from a lower surface of the main device by combining in the rectangular direction toward the axis of the screw part and a plurality of a divided structure for forming a head holding part, mounted on the screw holding part, which holds the head part. The head holding part is composed so as to be able to transmit torque to the head part, and also composed for the head part moving downward to be able to touch on the installation surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017338-A (JP)
Title: Light guide, illumination apparatus, and projection type display apparatus
Inventor: TAKEDA TAKASHI
IPC: G02B5/04
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide which does not lose incident light even when it is bent and can uniformize its illuminance distribution, an illumination apparatus using the same, and a projection type display apparatus.  <P>SOLUTION: The light guide is provided with a polygonal prism 52 consisting of a first medium with a first refractive index, a first light guide 51 which makes light incident upon a first surface 55 and a second light guide 53 upon which light emitted from a second surface 56 is made incident, a reflection means 57a which reflects the light made incident from the first surface 55 towards the second surface 56 is provided in the polygonal prism 52, a second medium with a second refractive index which is less than the first refractive index is provided on the first surface 55 and the second surface 56 and when light emitted from a light source propagates the first guide 51, the polygonal prism 52 and the second light guide 53, its illuminance distribution is uniformized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016800-A (JP)
Title: Drier
Inventor: TSUDA TAKEAKI
IPC: F26B3/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier capable of performing the drying with high efficiency without impairing the quality of a coating face.  <P>SOLUTION: An endless belt 10 having a number of openings, and pulleys 11, 11 holding the endless belt are mounted in such a state that a base material 1 is linearly moved, and a linear moving part 10a moved in parallel with the base material 1 at an interval from the coating face of the base material 1 is formed on a coating face side of the base material 1. An infrared ray heater 8 is mounted inside the endless belt 10 to directly heat the coating face of the base material 1 by the infrared ray. The disturbance of the air flow at an upper part of the coating face of the base material can be prevented, and the impairing of the quality of the coating face can be inhibited by allowing the drying gas by an air charging system 4 to flow between the base material 1 and the belt 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI